ZIP 61731 vs ZIP 61720

Source:

Cropsey, IL — Anchor, IL

This side-by-side compares ZIP 61731 (Cropsey, IL) and ZIP 61720 (Anchor, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 61731 has a population of 280 at 5 people per square mile, while ZIP 61720 has 236 at 3 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 61731 reports a median household income of against $91,250 in ZIP 61720, with per-capita income of $45,147 vs $47,414. The share of adults holding a bachelor's degree or higher is 0.0% in 61731 and 14.4% in 61720. Poverty rate reads 0.0% vs 8.9%, and unemployment 0.0% vs 0.0% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $181,000 in 61731 versus $110,800 in 61720, with median rent of and per month respectively. Homeownership rate is 100.0% vs 62.8%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
61731
Cropsey, IL
61720
Anchor, IL
Population 280 236
Median Household Income $91,250
Per Capita Income $45,147 $47,414
Median Age 53.8 44.2
Bachelor's Degree or Higher 0.0% 14.4%
Poverty Rate 0.0% 8.9%
Unemployment Rate 0.0% 0.0%
Median Home Value $181,000 $110,800
Median Rent (monthly)
Homeownership Rate 100.0% 62.8%
Population Density (per sq mi) 5 3

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
61731
Cropsey, IL
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61720
Anchor, IL
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What are common questions about this comparison?

How do ZIP codes 61731 and 61720 compare?
ZIP 61731 (Cropsey, IL) has a population of 280 and a median household income of —. ZIP 61720 (Anchor, IL) has a population of 236 and a median household income of $91,250.
Which ZIP code has higher income, 61731 or 61720?
Income data is not available for one or both of these ZIP codes.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.